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- Posted 09 December 2025
- SalaryNegotiable
- LocationLondon
- Job type Permanent
- DisciplineLegal Finance & Accounting
- Reference555353_1765303416
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Billing Assistant
I am delighted to be partnering with an exceptional global US law firm to recruit a Billing Assistant for their London office. This role offers an excellent opportunity to develop a career in billing within a prestigious legal environment.
What You'll Be Assisting With:
- Respond to requests from Partners and legal team assistants to troubleshoot billing issues and propose constructive solutions to reduce inefficiencies.
- Keep Partners informed of any billing-related issues in a timely manner.
- Obtain approval for write-offs as required.
- Review attorney time entries to ensure compliance with client requirements, recommending corrections where necessary, including resolving issues such as block billing and incorrect task codes.
- Review cost entries to ensure compliance with billing guidelines, recommending corrections and improvements to existing processes.
- Collaborate with the Collections Team to proactively follow up on aged invoices and resolve short payments promptly.
- Produce monthly prebills along with draft and final bills for attorney review. Prepare transactional and closing prebills, drafts, and final bills promptly, applying in-depth knowledge of client requirements and industry standards to ensure accurate billing.
- Develop and maintain positive working relationships with clients.
- Forward invoices for e-billed clients to the Electronic Billing Team and assist with any issues to ensure successful submission, including resolving rejected invoices within two billing days.
- Exercise sound judgement when handling and completing Partner requests.
- Serve as a resource for other members of the Billing Department, offering technical expertise on specialised billing processes.
- Provide detailed expense back-up to accompany invoices when requested.
What We're Looking For:
- Minimum 2 years' experience in a legal billing position.
- Aderantsystem experience preferred.
- Excellent customer service and analytical skills.
- Strong attention to detail and accuracy.
- Proficiency in Microsoft Excel, Word, Outlook and Teams.
If this job isn't quite right for you, but you know someone who would be great at this role, why not take advantage of our referral scheme? We offer £200 in shopping vouchers for every referred candidate who we place in a role. Terms & Conditions Apply. https://www.ambition.co.uk/refer-a-friend